--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Lib/IMPL/ORM/Schema/Relation/HasOne.pm	Mon Oct 19 04:13:54 2009 +0400
@@ -0,0 +1,28 @@
+package IMPL::ORM::Schema::Relation::HasOne;
+use strict;
+use warnings;
+
+use base qw(IMPL::ORM::Schema::Relation);
+use IMPL::Class::Property;
+
+BEGIN {
+    public property target => prop_get | owner_set;
+    public property name => prop_get | owner_set;
+}
+
+our %CTOR = (
+    'IMPL::ORM::Schema::Relation' => sub { 'HasOne' }
+);
+
+sub CTOR {
+    my ($this,$name,$target) = @_;
+    $this->name($name) or die new IMPL::InvalidArgumentException('A name is required for this relation');
+    $this->target($target) or die new IMPL::InvalidArgumentException('A target is required for this relation',$name);
+}
+
+sub canHaveChildren {
+    0;
+}
+
+
+1;